Does SNR Indicate Bandwidth Limitations in Signal Distortion?

Thread starter amilapsn
Start date Jan 4, 2016
Tags

Bandwidth Snr Telecommunications

AI Thread Summary

SNR does not directly indicate bandwidth limitations, although there is an interrelation between SNR and usable bandwidth. Understanding signal distortion due to bandwidth limitations requires more than just analyzing SNR. Signal detection theory can provide insights into these complexities. Therefore, while SNR is a useful metric, it may not fully explain the effects of bandwidth on signal distortion. Exploring signal detection theory is recommended for a deeper understanding.

Jan 4, 2016

amilapsn

Does SNR give a clue to bandwidth limitations? i. e. Would it help to figure out how the signal is distorted due to the limitation of the bandwidth?
I think answer is "no" though.

Engineering news on Phys.org

Jan 5, 2016

SongDog

Yes, SNR and usable bandwidth are interrelated. You want to read up on "signal detection theory".

Jan 5, 2016

amilapsn

Thank you!

Thread 'Query on Isentropic relationships (such as PV^gamma = constant)'

Hi all, I have a question. So from the derivation of the Isentropic process relationship PV^gamma = constant, there is a step dW = PdV, which can only be said for quasi-equilibrium (or reversible) processes. As such I believe PV^gamma = constant (and the family of equations) should not be applicable to just adiabatic processes? Ie, it should be applicable only for adiabatic + reversible = isentropic processes? However, I've seen couple of online notes/books, and...

View full post »

Thread 'Dry sump pump issue'

I have an engine that uses a dry sump oiling system. The oil collection pan has three AN fittings to use for scavenging. Two of the fittings are approximately on the same level, the third is about 1/2 to 3/4 inch higher than the other two. The system ran for years with no problem using a three stage pump (one pressure and two scavenge stages). The two scavenge stages were connected at times to any two of the three AN fittings on the tank. Recently I tried an upgrade to a four stage pump...

View full post »